40485330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 114027264

約数和(自身を除く): 73541934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 170, 235, 255, 282, 306, 423, 470, 510, 563, 705, 765, 799, 846, 1126, 1410, 1530, 1598, 1689, 2115, 2397, 2815, 3378, 3995, 4230, 4794, 5067, 5630, 7191, 7990, 8445, 9571, 10134, 11985, 14382, 16890, 19142, 23970, 25335, 26461, 28713, 35955, 47855, 50670, 52922, 57426, 71910, 79383, 86139, 95710, 132305, 143565, 158766, 172278, 238149, 264610, 287130, 396915, 430695, 449837, 476298, 793830, 861390, 899674, 1190745, 1349511, 2249185, 2381490, 2699022, 4048533, 4498370, 6747555, 8097066, 13495110, 20242665, 40485330]

約数ペア:

[(1, 40485330), (2, 20242665), (3, 13495110), (5, 8097066), (6, 6747555), (9, 4498370), (10, 4048533), (15, 2699022), (17, 2381490), (18, 2249185), (30, 1349511), (34, 1190745), (45, 899674), (47, 861390), (51, 793830), (85, 476298), (90, 449837), (94, 430695), (102, 396915), (141, 287130), (153, 264610), (170, 238149), (235, 172278), (255, 158766), (282, 143565), (306, 132305), (423, 95710), (470, 86139), (510, 79383), (563, 71910), (705, 57426), (765, 52922), (799, 50670), (846, 47855), (1126, 35955), (1410, 28713), (1530, 26461), (1598, 25335), (1689, 23970), (2115, 19142), (2397, 16890), (2815, 14382), (3378, 11985), (3995, 10134), (4230, 9571), (4794, 8445), (5067, 7990), (5630, 7191)]